Misaki
5d79f88918
2. 进一步修改了语音识别，关闭了关键词唤醒功能，只保留了指令识别功能 3. 构建了业务层的基本框架(增加了底层驱动对于的C++兼容)，业务代码采用C++编写，启用了RTTI(运行时类型识别)
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <string.h> // For memcpy
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#include "esp_log.h"
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#include "driver/gpio.h"
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#include "driver/i2c.h"
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/********************* I2C *********************/
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#define I2C_SCL_IO 10 /*!< GPIO number used for I2C master clock */
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#define I2C_SDA_IO 11 /*!< GPIO number used for I2C master data */
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#define I2C_MASTER_NUM 0 /*!< I2C master i2c port number, the number of i2c peripheral interfaces available will depend on the chip */
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#define I2C_MASTER_FREQ_HZ 400000 /*!< I2C master clock frequency */
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#define I2C_MASTER_TX_BUF_DISABLE 0 /*!< I2C master doesn't need buffer */
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#define I2C_MASTER_RX_BUF_DISABLE 0 /*!< I2C master doesn't need buffer */
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#define I2C_MASTER_TIMEOUT_MS 1000
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void I2C_Init(void);
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// Reg addr is 8 bit
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esp_err_t I2C_Write(uint8_t Driver_addr, uint8_t Reg_addr, const uint8_t *Reg_data, uint32_t Length);
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esp_err_t I2C_Read(uint8_t Driver_addr, uint8_t Reg_addr, uint8_t *Reg_data, uint32_t Length);
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#ifdef __cplusplus
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}
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#endif
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